WO2013164197A3 - Sound damper for evaporation channels in steam power plants with air condensers - Google Patents

Sound damper for evaporation channels in steam power plants with air condensers Download PDF

Info

Publication number
WO2013164197A3
WO2013164197A3 PCT/EP2013/058087 EP2013058087W WO2013164197A3 WO 2013164197 A3 WO2013164197 A3 WO 2013164197A3 EP 2013058087 W EP2013058087 W EP 2013058087W WO 2013164197 A3 WO2013164197 A3 WO 2013164197A3
Authority
WO
WIPO (PCT)
Prior art keywords
sound damper
power plants
steam power
evaporation channels
air condensers
Prior art date
Application number
PCT/EP2013/058087
Other languages
German (de)
French (fr)
Other versions
WO2013164197A2 (en
Inventor
Stephan Minuth
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to JP2015509360A priority Critical patent/JP2015521247A/en
Priority to US14/397,624 priority patent/US20150075166A1/en
Publication of WO2013164197A2 publication Critical patent/WO2013164197A2/en
Publication of WO2013164197A3 publication Critical patent/WO2013164197A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/30—Exhaust heads, chambers, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/02—Auxiliary systems, arrangements, or devices for feeding steam or vapour to condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/96—Preventing, counteracting or reducing vibration or noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/28—Safety or protection arrangements; Arrangements for preventing malfunction for preventing noise

Abstract

The invention relates to a steam turbine unit (1), in particular for a steam power plant (100), comprising a steam turbine (22) and a condenser (11) connected to the steam turbine (22) via an evaporation channel (24). According to the invention, a sound damper (2), particularly a low-frequency sound damper, is acoustically coupled to the evaporation channel (24).
PCT/EP2013/058087 2012-04-30 2013-04-18 Sound damper for evaporation channels in steam power plants with air condensers WO2013164197A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015509360A JP2015521247A (en) 2012-04-30 2013-04-18 Silencer for exhaust steam duct in steam power plant with air-cooled condenser
US14/397,624 US20150075166A1 (en) 2012-04-30 2013-04-18 Sound damper for evaporation channels in steam power plants with air condensers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012207176.8 2012-04-30
DE102012207176A DE102012207176A1 (en) 2012-04-30 2012-04-30 Silencer for exhaust steam ducts in steam power plants with air condensers

Publications (2)

Publication Number Publication Date
WO2013164197A2 WO2013164197A2 (en) 2013-11-07
WO2013164197A3 true WO2013164197A3 (en) 2014-06-19

Family

ID=48184179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/058087 WO2013164197A2 (en) 2012-04-30 2013-04-18 Sound damper for evaporation channels in steam power plants with air condensers

Country Status (4)

Country Link
US (1) US20150075166A1 (en)
JP (1) JP2015521247A (en)
DE (1) DE102012207176A1 (en)
WO (1) WO2013164197A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2871335A1 (en) * 2013-11-08 2015-05-13 Siemens Aktiengesellschaft Module for the condensation of water vapour and for cooling turbine waste water
JP6302238B2 (en) * 2013-12-20 2018-03-28 三菱重工業株式会社 Exhaust device and gas turbine
JP2015140686A (en) * 2014-01-27 2015-08-03 株式会社東芝 Steam turbine pipe
US20160040942A1 (en) 2014-08-08 2016-02-11 Halla Visteon Climate Control Corp. Heat exchanger with integrated noise suppression

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119917U (en) * 1989-03-16 1990-09-27
EP0764762A1 (en) * 1994-04-14 1997-03-26 Balcke-Dürr GmbH Silencer arrangement
US20040177613A1 (en) * 2003-03-12 2004-09-16 Depenning Charles Lawrence Noise abatement device and method for air-cooled condensing systems
US20100189546A1 (en) * 2009-01-23 2010-07-29 Dresser-Rand Company Fluid expansion device and method with noise attenuation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2029830C3 (en) * 1970-06-18 1974-04-11 Steag Ag, 4300 Essen Procedure for heating the main steam line and the reheater line of steam turbine systems
US4180141A (en) * 1975-11-24 1979-12-25 Judd Frederick V H Distributor for gas turbine silencers
US4105089A (en) * 1975-11-24 1978-08-08 Judd Frederick V H Flow distributor for gas turbine silencers
US3984219A (en) * 1975-12-31 1976-10-05 Huang Ming Dao Engine exhaust purifier-muffler
US4314621A (en) * 1979-03-07 1982-02-09 Caterpillar Tractor Co. Fluidborne noise attenuator
EP1191192A1 (en) * 2000-09-26 2002-03-27 Siemens Aktiengesellschaft Method and apparatus for preheating and dewatering of turbine stage steam conduits
US6550574B2 (en) * 2000-12-21 2003-04-22 Dresser-Rand Company Acoustic liner and a fluid pressurizing device and method utilizing same
US7017706B2 (en) * 2001-12-21 2006-03-28 Honeywell International, Inc. Turbine noise absorber
US6968683B2 (en) * 2002-02-06 2005-11-29 Phillip K. Shields Wave/blowhole electrical power generating plant
US8069666B1 (en) * 2010-02-25 2011-12-06 Maxim Silencers, Inc. System for generating shaft horsepower using waste heat
WO2012016196A2 (en) * 2010-07-30 2012-02-02 TAS Energy, Inc. High performance orc power plant air cooled condenser system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02119917U (en) * 1989-03-16 1990-09-27
EP0764762A1 (en) * 1994-04-14 1997-03-26 Balcke-Dürr GmbH Silencer arrangement
US20040177613A1 (en) * 2003-03-12 2004-09-16 Depenning Charles Lawrence Noise abatement device and method for air-cooled condensing systems
US20100189546A1 (en) * 2009-01-23 2010-07-29 Dresser-Rand Company Fluid expansion device and method with noise attenuation

Also Published As

Publication number Publication date
JP2015521247A (en) 2015-07-27
DE102012207176A1 (en) 2013-10-31
US20150075166A1 (en) 2015-03-19
WO2013164197A2 (en) 2013-11-07

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